Dec 02 08:53:28.298 INFO documenting coreaudio-sys-0.2.2 against try#f86f76f89ea2b1ccbfb3741962ec2029d878a389 for pr-55318-1
Dec 02 08:53:28.299 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55318-1/worker-4/try#f86f76f89ea2b1ccbfb3741962ec2029d878a389:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55318-1/try#f86f76f89ea2b1ccbfb3741962ec2029d878a389:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +f86f76f89ea2b1ccbfb3741962ec2029d878a389-alt doc --frozen --no-deps --document-private-items" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 02 08:53:28.688 INFO [stdout] a260d908abc370f3386140807d1b0b9d7c7fb0f5f1e22f68919cd68d7c5cb0e0
Dec 02 08:53:28.692 INFO running `"docker" "start" "-a" "a260d908abc370f3386140807d1b0b9d7c7fb0f5f1e22f68919cd68d7c5cb0e0"`
Dec 02 08:53:29.640 INFO [stderr] usermod: no changes
Dec 02 08:53:29.922 INFO [stderr]    Compiling coreaudio-sys v0.2.2 (/source)
Dec 02 08:53:33.748 INFO [stderr] warning: function is never used: `osx_version`
Dec 02 08:53:33.748 INFO [stderr]  --> build.rs:3:1
Dec 02 08:53:33.748 INFO [stderr]   |
Dec 02 08:53:33.748 INFO [stderr] 3 | fn osx_version() -> Result<String, std::io::Error> {
Dec 02 08:53:33.748 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 08:53:33.748 INFO [stderr]   |
Dec 02 08:53:33.748 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 02 08:53:33.748 INFO [stderr] 
Dec 02 08:53:33.748 INFO [stderr] warning: function is never used: `parse_version`
Dec 02 08:53:33.748 INFO [stderr]   --> build.rs:18:1
Dec 02 08:53:33.748 INFO [stderr]    |
Dec 02 08:53:33.748 INFO [stderr] 18 | fn parse_version(version: &str) -> Option<i32> {
Dec 02 08:53:33.748 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 08:53:33.748 INFO [stderr] 
Dec 02 08:53:33.748 INFO [stderr] warning: function is never used: `frameworks_path`
Dec 02 08:53:33.748 INFO [stderr]   --> build.rs:26:1
Dec 02 08:53:33.748 INFO [stderr]    |
Dec 02 08:53:33.748 INFO [stderr] 26 | fn frameworks_path() -> Result<String, std::io::Error> {
Dec 02 08:53:33.748 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 08:53:33.748 INFO [stderr] 
Dec 02 08:53:33.748 INFO [stderr] warning: function is never used: `build`
Dec 02 08:53:33.748 INFO [stderr]   --> build.rs:66:1
Dec 02 08:53:33.748 INFO [stderr]    |
Dec 02 08:53:33.748 INFO [stderr] 66 | fn build(frameworks_path: &str) {
Dec 02 08:53:33.748 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 08:53:33.748 INFO [stderr] 
Dec 02 08:53:34.002 INFO [stderr]  Documenting coreaudio-sys v0.2.2 (/source)
Dec 02 08:53:35.617 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.96s
Dec 02 08:53:35.626 INFO [stderr] su: No module specific data is present
Dec 02 08:53:36.006 INFO running `"docker" "inspect" "a260d908abc370f3386140807d1b0b9d7c7fb0f5f1e22f68919cd68d7c5cb0e0"`
Dec 02 08:53:36.142 INFO running `"docker" "rm" "-f" "a260d908abc370f3386140807d1b0b9d7c7fb0f5f1e22f68919cd68d7c5cb0e0"`
Dec 02 08:53:36.282 INFO [stdout] a260d908abc370f3386140807d1b0b9d7c7fb0f5f1e22f68919cd68d7c5cb0e0